.banner {
  width: 100%;
  margin-bottom: 434px;
}
.banner_txt_outer {
  width: 668px;
  height: 668px;
  background: rgba(204, 204, 204, 0.5);
  border-radius: 50%;
  position: absolute;
  top: 190px;
  right: 19.34%;
  box-sizing: border-box;
  padding: 18px;
}
.banner_txt_outer .banner_txt_middle {
  width: 634px;
  height: 634px;
  background: rgba(242, 242, 242, 0.5);
  border-radius: 50%;
  padding: 24px;
  box-sizing: border-box;
}
.banner_txt_outer .banner_txt_middle .banner_txt_inner {
  width: 586px;
  height: 586px;
  background: #ffffff;
  border-radius: 50%;
  box-sizing: border-box;
  padding-top: 108px;
  padding: 48px 68px 0;
}
.banner_txt_outer .banner_txt_middle .banner_txt_inner .banner_title {
  font-size: 36px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #4d4d4d;
  position: relative;
}
.banner_txt_outer .banner_txt_middle .banner_txt_inner .banner_title .banner_title_circle {
  width: 18px;
  height: 18px;
  border: 4px solid #f9446b;
  border-radius: 50%;
  position: absolute;
  top: -2px;
  left: -34px;
}
.banner_txt_outer .banner_txt_middle .banner_txt_inner .banner_desc {
  margin-top: 24px;
  text-align: left;
  font-size: 16px;
  font-family: PingFang SC;
  font-weight: 400;
  color: #4d4d4d;
  line-height: 36px;
}
.culture_box {
  width: 1164px;
  height: 430px;
  background: #ffffff;
  box-shadow: 0px 0px 10px 0px rgba(165, 165, 165, 0.4);
  border-radius: 10px;
  box-sizing: border-box;
  position: absolute;
  top: 910px;
  left: 50%;
  transform: translateX(-50%);
  padding: 46px 70px 0 112px;
}
.culture_box p {
  margin: 0;
}
.culture_box .culture_title {
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  margin-bottom: 21px;
}
.culture_box .culture_title .culture_title_img {
  width: 76px;
  margin-right: 10px;
}
.culture_box .culture_title .culture_title_txt {
  font-size: 36px;
  font-family: PingFang-SC-Medium;
  font-weight: 500;
  color: #4D4D4D;
}
.culture_box .culture_desc {
  text-align: left;
  line-height: 42px;
  font-family: PingFang-SC-Regular;
  color: #4D4D4D;
  font-weight: 400;
  font-size: 22px;
}
